HuffPost reports three wildfires near Los Angeles are blazing amid warnings Friday that the risk of new blazes erupting was high. As temperatures soar and humidity levels drop, the so-called Lake Fire was just 12% contained and has charred more than 18 square miles. A blaze above the Los Angeles suburb of Azusa churned through 2.3 square miles of brush on Thursday and has not been contained. Another blaze came dangerously close to a neighborhood in the city of Corona, east of Los Angeles, before crews controlled it. And a Northern California fire in the community of Sloughhouse, near Sacramento, burned about 500 acres before firefighters stopped it.